Question

我正在使用@RestController个应用程序，其中所有请求都是POST个请求...正如我从this post了解到的那样，您无法将各个帖子参数映射到个人方法参数，而不是需要包装对象中的所有参数，然后将此对象用作使用@RequestBody注释的方法参数，因此

@RequestMapping(value="/requestotp",method = RequestMethod.POST) 
    public String requestOTP( @RequestParam(value="idNumber") String idNumber , @RequestParam(value="applicationId") String applicationId) {
        return customerService.requestOTP(idNumber, applicationId);

不适用于正文POST

的{"idNumber":"345","applicationId":"64536"}请求

我的问题是我有很多的POST个请求，每个请求只有一个或两个参数，创建所有这些对象只是为了接收内部请求将会很繁琐。 ..那么有没有其他方式类似于处理get请求参数（URL参数）的方式？

Answer 1

是的，有两种方式 -

首先 - 你正在做的只是你需要做的是用url附加这些参数，不需要在体内给它们。 url会像 - baseurl + / requestotp？idNumber = 123＆amp; applicationId = 123

<style>
#random-posts img {
    border-radius: 10px;
    float: left;
    margin-right: 5px;
    width: 75px;
    height: 75px;
    background-color: #F5F5F5;
    padding: 3px;
    transition: all 0.2s linear 0s;
}

#random-posts img:hover {
    opacity: 0.6;
}

ul#random-posts {
    list-style-type: none;
    padding: 0px;
}

#random-posts a {
    font-size: 12px;
    text-transform: uppercase;
    padding: 0px auto 5px;
}

#random-posts a:hover {
    text-decoration: none;
}

.random-summary {
    font-size: 11px;
    background: none;
    padding: 5px;
    margin-right: 8px;
}

#random-posts li {
    margin-bottom: 10px;
    border-bottom: 1px solid #EEEEEE;
    padding: 4px;
}
</style>
<ul id='random-posts'>
<script type='text/javaScript'>
var randomposts_number = 5;
var randomposts_chars = 110;
var randomposts_details = 'yes';
var randomposts_comments = 'Comments';
var randomposts_commentsd = 'Comments Disabled';
var randomposts_current = [];
var total_randomposts = 0;
var randomposts_current = new Array(randomposts_number);

function randomposts(json) {
    total_randomposts = json.feed.openSearch$totalResults.$t
}
document.write('<script type=\"text/javascript\" src=\"/feeds/posts/default?alt=json-in-script&max-results=0&callback=randomposts\"><\/script>');

function getvalue() {
    for (var i = 0; i < randomposts_number; i++) {
        var found = false;
        var rndValue = get_random();
        for (var j = 0; j < randomposts_current.length; j++) {
            if (randomposts_current[j] == rndValue) {
                found = true;
                break
            }
        };
        if (found) {
            i--
        } else {
            randomposts_current[i] = rndValue
        }
    }
};

function get_random() {
    var ranNum = 1 + Math.round(Math.random() * (total_randomposts - 1));
    return ranNum
};
</script>
<script type='text/javaScript'> 
function random_posts(json) {
    for (var i = 0; i < randomposts_number; i++) {
        var entry = json.feed.entry[i];
        var randompoststitle = entry.title.$t;
        if ('content' in entry) {
            var randompostsnippet = entry.content.$t
        } else {
            if ('summary' in entry) {
                var randompostsnippet = entry.summary.$t
            } else {
                var randompostsnippet = "";
            }
        };
        randompostsnippet = randompostsnippet.replace(/<[^>]*>/g, "");
        if (randompostsnippet.length < randomposts_chars) {
            var randomposts_snippet = randompostsnippet
        } else {
            randompostsnippet = randompostsnippet.substring(0, randomposts_chars);
            var whitespace = randompostsnippet.lastIndexOf(" ");
            randomposts_snippet = randompostsnippet.substring(0, whitespace) + "&#133;";
        };
        for (var j = 0; j < entry.link.length; j++) {
            if ('thr$total' in entry) {
                var randomposts_commentsnum = entry.thr$total.$t + ' ' + randomposts_comments
            } else {
                randomposts_commentsnum = randomposts_commentsd
            }; if (entry.link[j].rel == 'alternate') {
                var randompostsurl = entry.link[j].href;
                var randomposts_date = entry.published.$t;
                if ('media$thumbnail' in entry) {
                    var randompoststhumb = entry.media$thumbnail.url
                } else {
                    randompoststhumb = "http://3.bp.blogspot.com/-5SoVe1K6JSk/Utl0OOmucAI/AAAAAAAAF6E/hQghgD_EJdQ/s1600/no_thumb.png"
                }
            }
        };
        document.write('<li>');
        document.write('<a href="' + randompostsurl + '" rel="nofollow"><img alt="' + randompoststitle + '" src="' + randompoststhumb + '"/></a>');
        document.write('<div><a href="' + randompostsurl + '" rel="nofollow">' + randompoststitle + '</a></div>');
        if (randomposts_details == 'yes') {
            document.write('<span><div  class="random-info">' + randomposts_date.substring(8, 10) + '.' + randomposts_date.substring(5, 7) + '.' + randomposts_date.substring(0, 4) + ' - ' + randomposts_commentsnum) + '</div></span>'
        };
        document.write('<br/><div class="random-summary">' + randomposts_snippet + '</div><div style="clear:both"></div></li>')
    }
};
getvalue();
for (var i = 0; i < randomposts_number; i++) {
    document.write('<script type=\"text/javascript\" src=\"/feeds/posts/default?alt=json-in-script&start-index=' + randomposts_current[i] + '&max-results=1&callback=random_posts\"><\/script>')
};
</script>
</ul>

秒 - 您可以使用以下地图

@RequestMapping(value="/requestotp",method = RequestMethod.POST) 
    public String requestOTP( @RequestParam(value="idNumber") String idNumber , @RequestParam(value="applicationId") String applicationId) {
        return customerService.requestOTP(idNumber, applicationId);

Answer 2

我已更改您的代码，请检查

DTO课程

public class DTO1 {


private String idNumber;
private String applicationId;

public String getIdNumber() {
    return idNumber;
}

public void setIdNumber(String idNumber) {
    this.idNumber = idNumber;
}

public String getApplicationId() {
    return applicationId;
}

public void setApplicationId(String applicationId) {
    this.applicationId = applicationId;
}

}

休息控制器方法

@RequestMapping(value="/requestotp",method = RequestMethod.POST) 
public String requestOTP( @RequestBody DTO1 dto){
    System.out.println(dto.getApplicationId()+"  (------)  "+dto.getIdNumber());
    return "";
}

请求类型 - application / json {＆＃34;的ID号＆＃34;：＆＃34; 345＆＃34;＆＃34;的applicationID＆＃34;：＆＃34; 64536＆＃34;}

OR

@RequestMapping(value="/requestotp",method = RequestMethod.POST) 
public String requestOTP( @RequestBody String dto){
    System.out.println(dto);
    return "";
}

可以通过@RequestBody以外的方式弹出POST参数

2 个答案: